diff --git a/projects/Rockchip/README.md b/projects/Rockchip/README.md
index 5e9c7c4ef2..183eb4f695 100644
--- a/projects/Rockchip/README.md
+++ b/projects/Rockchip/README.md
@@ -34,9 +34,11 @@ You may have luck if your device vendor is open source friendly, otherwise keep
 
 ## Useful debug commands
 
-* `cat /sys/kernel/debug/dri/0/summary`
-* `cat /sys/kernel/debug/dw-hdmi/status`
-* `cat /sys/kernel/debug/clk/clk_summary`
+* `cat /sys/kernel/debug/dri/0/state`
+* `cat /sys/kernel/debug/dri/0/framebuffer`
+* `cat /sys/kernel/debug/dma_buf/bufinfo`
+* `cat /sys/kernel/debug/cec/cec0/status`
 * `hexdump -C /sys/class/drm/card0-HDMI-A-1/edid`
 * `edid-decode /sys/class/drm/card0-HDMI-A-1/edid`
-* `cat /sys/kernel/debug/dma_buf/bufinfo`
+* `cat /sys/kernel/debug/clk/clk_summary`
+* `cat /sys/kernel/debug/regulator/regulator_summary`